Computing the volume of a cat

Have you ever wondered how to compute the volume of a cat? Of course you have. Especially if you live in Seattle near the Capitol Hill branch of Twice Sold Tales with the 6+ cats, numerous kitty trees, and cat runs on top of the bookshelves. Otherwise known as the home of world's largest (and friendliest) cow-patterned cat. Anyway, here's a guide from the folks at EvilMadScientistLabs.